Swallowing objects in an attempt to cause self-harm or to falsify illness (as occurs in factitious disorder Factitious Disorder Imposed on Self Factitious disorder is falsification of physical or psychologic symptoms without an obvious external incentive the motivation for this behavior is to assume the sick role. read more, schizophrenia Schizophrenia Schizophrenia is characterized by psychosis (loss of contact with reality), hallucinations (false perceptions), delusions (false beliefs), disorganized speech and behavior, flattened affect. Occlusion of an unpaired ASA can result in bilateral medial medullary syndrome. A 39-year-old man visited the emergency room with signs of cerebellar dysfunction, presenting with a 6-hour history of vertigo and imbalance. The anterior spinal artery (ASA) commonly originates from a unilateral ramus just distal to the PICA. We describe the case of a patient who had infarction of the posterior inferior cerebellar artery (PICA) after a chiropractic cervical manipulation. read more, intellectual disability Intellectual Disability Intellectual disability is characterized by significantly subaverage intellectual functioning (often expressed as an intelligence quotient < 70 to 75) combined with limitations of adaptive. Fusiform aneurysms of the vertebral artery (VA) involving the posterior inferior cerebellar artery (PICA) origin are uncommon and challenging. Her husband denies his wife having any head trauma or recent surgeries. The patient was eating breakfast with her husband prior to developing these symptoms. (PICA) sometimes supplies the lateral medullary area.2 Its occlusion may then result in Wallenbergs syndrome.34. Thrombosis, embolization, or dissection of vertebral or posterior inferior cerebellar artery (PICA) often results into LMS. A 60-year-old woman is immediately brought to the emergency department due to slurred speech and right arm and leg weakness. Pica itself rarely impairs social functioning, but it often occurs in people with other mental disorders that do impair functioning (eg, autism Autism Spectrum Disorders Autism spectrum disorders are neurodevelopmental disorders characterized by impaired social interaction and communication, repetitive and stereotyped patterns of behavior, and uneven intellectual. The posterior inferior cerebellar artery. Fluctuating symptoms in the setting of a patent basilar artery was described by Saposnik and colleagues as the pontine warning syndrome and characterized by episodes of motor or sensory dysfunction, dysarthria, or ophthalmoplegia due to basilar branch artery disease leading to ventral pontine infarctions (Figure (Figure4 4 A).
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